Adding-machine.



A. MACAULEY.

ADDING MACHINE.

APPLICATION FILED JULY 1. 1904.

Patented July 27, 1915.

4 SHEETS-SHEET 1.

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A. MACAULE Y. ADDING MACHINE.

- APPLICATION FILED JULY 1; 1904.

Patented July 27, 1915.

4 SHEETS-SHEET 2 A. MACAULEY.

. ADDING MACHINE.

APPLICATION FILED JULY 1. 1904.

1,148,1 10. Patented July 27, 1915.

4 SHEETS-SHEET 3.

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A. MAGAULEY.',

ADDING MACHINE. APPLICATION FILED JULY 1, 1904.

' 4 SHEETS SHEET 4.

Patented July 27, 1915.

. UNITED [STATES PATENT o F o-E.

IALVAN'MACA-ULEY, or sT. Louis, MISSOURI, AssIGNon, BY MESNE' ASSIGNMENTS, To

BURROUGHS ADDING MACHINE COMPANY, OF DETROIT, MICHIGAN, A CORPORA- 'I'ION OF MICHIGAN.

To all whom it may concern:

Be it known that I, ALVA): MACAULEY, a citizen of the United States, residing at the city of St. Louis, in the State of Missouri, have invented certainnew and useful Improvements in Adding-Machines, of which the following is a specification.

My invention relates to what are com" monly known as adding machines, by which individual items are printed, listed. and added. and the object of my invention is to provide'a machine of this character with means or mechanism under'the control of the operator for throwing the adding inechaiiisinpropcr out of actionwhenever it-is desired to print'a number. or series of numbers withoutadding or accumulating them. with the result that the machine will perform its usual functions of printing as be- -fo're. but the adding function of such-machine will be eliminated so: long as said means remains in operative position.

My invention also contemplatesthe provision of means actuated in connection with said newly provided mechanism and cooper ating with a laterally movable paper carriage for advancing or shifting such carriage to different columnar positions and I also means for controlling the vertical feed of the paper on the platen. I

My invention is more particularly designed as an improvement upon what is commonly designated the Burroughs adding machine. as "illustrated and' described.

for instance. in Letters Patent of the United States Nos. 504.963 and. 505.078. issued to \Yilliam S. Burroughs on September 12, 1893. but it willgbe understood that the same is not limited in its application to the Burroughs machine..but may be embodied and incorporated in machines of similar characterand intended for similar purposes.

In the drawings; Figure 1 is a sectional improved machine; Fig. 3 an elevation of" the attachment or parts comprising my invention togetherwith certain main operating parts of a Burroughs machine with which parts my attachment directly co6perates; Fig. 4. a detail view of the outer end of my main ope 'ating lever showing the- Specification of Letters Patent.

ADDING-MACHINE.

' :wipe plate thereot; Fig. 5 a detail view of the usual wipe plate 821 of a Burroughs mach ne with a stud or pin secured-thereto to work in connection with my attaclnnents Figs. (5 and 7 detail views showing difl'erent Patented July 27-, 1915. Application filed July 1,, 1904. Serial No. 214,921.

tion and operation. a detaileddescription of the various parts will not be necessary. and

consequently itwill sufiice to refer only to the general operation of such'machiiie and describe only those parts which are directly concerned with my invention.

As usual in a Burroughs machine. the machine'hereiii' illustrated is provided with a keyboard having a plurality of rows of keys 221. extending from front torear of the machine. the nine keys in each row representing theiiine digits and having their key buttons numbered iirbm l to 9 from tront to rear of the machine and the respective rows represent ng difl'erent denominations increasing from right to left. The keyboard is also provided with the well known total key 26 5-.having the usual connections tor controlling the operation of the printing mechanism to .print a total,.

sired the operator.

The levers B, which correspond in nuniher with the rowsof keys. are hung upon whereby a total maybe taken whenever dethe main rock shaft 600. Fig. 1, and carry at their rearward endsthe usual type plates 61S and at'their forward ends are operatively connected with the series of gear toothed racks 610. Each of these racks 610 cooperates and meshes with its adding wheel pinion 916 having an adding-0r dial wheel 912. The series of adding wheel pinions 916 are mounted in a frame C. which is arranged to rock on a transverse rod or shaft 900 with the result that during the movements of the main'operating lever 367 such pinion frame is caused to be-swung out of mesh with the racks. 1 r

The means for swingingthe pinion frame comprises the arm 914 and the three-armed lever 913, to which the former is pivoted at its rearward end. This arm 914 is pivotally suspended at the lower endof a long subward movements of the respective racks,

and the values of the operated keys thereby transferred to the adding wheels, it being borne in mind that upon the downward movement of these particular racks and upon the forward stroke of the operating handle the pinions had been removed from engagement with the racks.

In operating a Burroughs machine, the item or amount is first set upon the keyboard and the operating handle is given a complete stroke, that is a forward and back- -ward'movement, with the result that the main levers B corresponding to the particular rows of keys operated are moved distances corresponding to the value of the particular keys depressed, so as to bring the proper type plates adjacent the printing line of the platen and the amount or number is thereby printed. However, prior to the movement of these levers B the adding pin' ions are removed from mesh or engagement with their racks so' that when such racks or the particular ones operated move downwardly, they will not turn or rotate such pinions. At the completion of .the forward strokeof the operating handle the amount is printed and thereupon, on the return or backward strokeof the operating handle, and before the racks 610 are restoredyto normal position, the pinions are brought back into engagement with such racksjand are turned or rotated by such racks distances corresponding to the downward movement of the latter, with the result that the amount set up on the keyboard is accumulated on the adding wheels. 7 v

The means. for operating the arm 914 to swing the pinion frame and pinion out of operative engagement with the racks comprises the three-armed lever 813,- mounted on rock shaft 800, and the wipe block or plate 821, which is pivoted on the outer end of the arm 813 of the lever 813. A spring 883 on the lever 813 tends to hold the wipe plate inalinement with its arm 813*. The wipe plate cooperates with the studs 961 and 961 arranged at opposite sides or ends of the lever 913, with the result that when the operating handle is drawn forwardly and the shaft 800 thereby rocked, the Wipe plate 821 will contact the stud 961 and move the latter upwardly, thereby rocking the plate or lever 913 and forcing the arm 914 forwardly, whereupon the pinion frame and pinions will be swung forwardly out of engagement with their racks. In the rocking of lever 813, the wipe plate 821 is carried rearwardly, and, upon the return stroke of the operating handle, normally cooperates with the stud 961 to move such stud and its end of lever 913 upwardly, with the result that the arm 91l-is drawn rearwardly and restored to normal position and the pinion frame and pinions are also restored.

As is well known, when the total key 265 is depressed and kept in that condition during both the forward and rearward move ments of the operating handle 367, a grand total will be printed and the machine will be cleared, but in case such total key is kept depressed only during the forward movement of the operating handle and restored to its normal position just before or during the. rearward movement of such handle, a sub-total will be printed, but the machine will not be cleared. When the total key is depressed, the downward movement thereof is communicated through the link 911 to the arm 914, with the result that the pinions are permitted to remain inmesh with their racks during the downward movement of the latter, whereupon the racks will descend distances corresponding to the values of the adding wheels associated with such pinions and the type plates will be swung upward corresponding distances and the total willbe printed. In the described descent of the racks the pinions will all be restored to zero.

If now the total key is kept depressed upon the rearward or return movement of the operating handle the pinions will be removed from'mesh with their racks, with the result that the racks will first drop and then be restored to their normal elevated position, at which time the machine is said to be cleared. However,

in case the total key isv released and restored" to normal position at the completion of the forward movement of the operating handle, the pinions will be left in mesh with the racks and, upon the return movement of the operating handle, such racks will beraised to normal .position and will restore to the pinions respectively the values taken off by the racks and theretofore indicated by the pinions. This operation is known as taking a sub-total.

The paper carriage arranged at the rear of the adding machine frame is laterally movable and adjustable to different columnar positions and adapted to receive the impressions from the printing mechanism of the adding machine. This paper carriage is of the same general construction and mode of operation as that illustrated and deianne scribed in Pike Patent No. 595,964, issued December 21, 1897, to the American Arithmometer Company. The paper carnage mechanism, however, differs in construction and operation in several respects, as will be hereinafter made apparent.

In itsusual operation and according to the normal conditions herein illustrated, the Burroughs machine has provision for feeding the paper vertically on the platen at every full operation or complete stroke of the operating-handle. To this end, one of the main rock shafts 100 of the machine is operatively connected to a vertical feed arm 1513 hung upon such shaft and carrying at its upper end an cnt -friction. roller 538.

This feed arm is rocked rearwardly (to the leftin Fig.1) when the main operating handle is actuated, with the result that the said anti-friction roller rocks an-arm 30 upwardly and causes a second arm 31, which is mounted on the same shaft 32 as the arm 30, to actuate a bail or universal rod 6 with i the result that the-platen will be advanced a certain predetermined distance upon' the return movement of such bail. In the pres: ent instance, the paper feedmechanism is constructed and operated in the following -manner, although it will be understood that my invention isnot limited to anyparticular construction.

Referring to Fig. 1, the platen 619 is provided at one end with a ratchet wheel 519, with which engages a springpressed pawl 521 pivoted upon a plate 526 which is itself hung or pivoted upon the spindle of the platen. This'pivoted plate 526 is opertively connected through the medium of a link (Z with a bell crank e. This bell crank i'ssecu'red to a transverse rod 6, to which the universal'ro'd or bail e is also secured. It will be readily understood that whenever this universal rod or bail is rocked rearwardly, that is toward the left in Fig.1, the bell crank 6 will be rocked and the plate and pawl 521 swung in a clockwise direction (Fig. l), whereupon such pawl will slip by a predetermined number of ratchet teeth and upon the return movement of said parts such pawl, being in engagement with the ratchet wheel, willturn or advance the platen a certain distance as predetermined by the-particular point of attachment of the upper end of the link (Z with the swinging plate 526. The platen is thus advanced one line space upon the .restoration of said moved parts and only after the adding ma chine has printed the item or amount upon the paper on the pla en. .1 1

'The' machine herein illustrated and hereinbefore described normally operates asan ordinary Burroughs machine, but 'by the provision of my new mechanism or attachment the adding function or mechanism of such machine is eliminated or thrown out of action whenever dcsiredby the operator,

and, at the same time, my attachment is de-- signed-to throw the vertical paper feed out of action as well as to control the transverse '.-feed or shifting ofthe paper carriage, with the result that when desired by the operator :1 number may be printed upon the platen without accumulating or adding and without vertical paper feeding and the carriage .may be shifted or advanced to the next columnar position to enablea second number or value to be'printed by the machine on the same horizontal line, and so on according' to the capacity of the paper carriage as to longitudinal shifting or adjustment. By these means a series of itemsmaybe printed on the same horizontal line, some of which items, which may be termed numbers, may be printed without accumulating and others, which may be termedvalues, may be accumulated. Moreover, the arrangement is such, as hereinafter made apparent, that my mechanism or attachment maybe employed for shifting the carriage to different columnar positions by operating such attachment independently of the adding machine mechanism.

As hereinbefore suggested during the explanation of the usual operation of the Bur- T roughs machine, the adding wheel pinion's which are concerned in the adding or accumulating function of the machine, arealternately removed and restored to operative engagement with the series of racks (.310, such pinions being drawn out of mesh or engagement upon the forward stroke of the operating handle and restored to such engagement upon the backward stroke of such handle, with the result that the particularracks actuated communicate to their respective pmions the values represented by their particular keys which were set or operated. My new mechanism or attachment pable of controlling the carriage shift in a manner hereinafter explained.

Referring to my new mechanism or attachment, the same comprises essentially a main operating lever 1 pivoted at a point intermediate its length on a pin or stud 2 on some fixed part of the machine and pivotally connected at its forward end to a vertical bar or key stem 3. This key stem passes upwardly through the keyboard of the machine, preferably at the left hand.

, side of the last row of keys on the left, and

is provided at its upper end with a key button -'-or special key marked 4:. It will be understood that this lever and in fact my entire attachment is arranged at the left hand side of the working parts of the add? ing machine, as illustrated in Fig. 1; which shows such left hand side of the machine.

' at a point to the rear of its pivot 2, with the result that such lever is normally held in This lever 1 is a flat bar or strip, which is arranged to move vertically in the same plane as the wipe plate 821 hereinbefore referred to as co6perating with the studs 961 and 961 for the purpose of alternately removing and restoring the adding wheel pinions as to their engagement with the racks 610. This lever is held with a yielding pressure in I its elevated position by means of a spring 5 connected to suchlever an inoperative position so as not to affect or interfere with the usual operation of themachine. However, the arrangement is such that upon the depression ofthe special key ithe lower edge of this lever will be brought into the path of movement of the wipe plate 821, or rather, as shown, in the path of a pin 821 secured to the inner side of such wipe plate, as clearly illustrated in Fig. 5, with the result that upon the extreme rearward movement of the arm 813 such pin 821' will be contacted by such lower edge of the lever 1 and the wipe plate I 821 will thereby be rocked to a substantially horizontal position, at least to such a position as to interfere with its usual cotiperation with the stud 961, all as illustrated clearly in Fig. 3. At the completion of the stroke of the operating handle the arm 813* .will be restored to its normal condition,

but without operating the three-armed lever 913 or restoring the adding wheel pinions to engagement with the racks. Consequently the itemor number which may have been printed by the machine while the special key 4 was in its depressed condition has not been transferred to or accumulated upon the; adding wheels. In practice I prefer to provide on the lower edge of the lever 1 a special bearing surface in the form of the depending extension 1*, although the lower edge of the lever itself could be made to perform the desired result. When the operator releases the special .key 4, my attach-' tively connected with the feed arm 1513 through the medium of the stud 1539. .Still handle is drawn forward, the arm 117 is rocked 'rea-rwardly, carrying the lower end of the arm 15131} ,in the same direction, whereupon feed arm 1513 is also rocked rearwardly, through the medium of the stud 1539 working in a substantially vertical slot in such feed arm, and said parts will thereupon be restored to normal position on the backward or return stroke of the main operating handle.

Inasmuch as it is desired to print the items or numbers'on the same horizontal line, it isnecessary to throw the vertical paper feed mechanism out of action when my new mechanism or attachment is operated, and to this end I provide for destroying the operating connection between the feed'arm 1513 and the rock shaft 100: In the present instance I attain such result by providing a joint or connection between the arm 1513!; and the feed arm 1513. Such latter arm, as particularly shown in Figs. 6,7 and 8, has a hub which is hung or pivoted upon a stud 1501, secured to the left hand side frame 1066 of the machine. This hub has a shoulder or tooth 6 normally engaged by a pivoted hook 7 which is normally spring-pressed into engagement with such tooth by means of a spring 8, Figs. 7 and 8. This hub is pivoted to the rearward end of a bell crank shaped lever 9, which is hung or pivoted at its middle portion upon the stud 1501. The stud 1539, which in the ordinary Burroughs machine is carried by the arm 15137}, is securedunder the present construction to the lower or forwardly directed arm of the bell crank 9 but engages the slot 1513 of the lever or rocking arm 1513 in the usual and well known way.

Under the construction just described and with the hook 7 in engagement with its tooth 6, the feed arm will be operated at every stroke of the operating handle as in the ordinary Burroughs machine, but as will be apparent, whenever the-engagement between the hook and the tooth is broken or destroyed, the paper feed mechanism will be thrown out of action, inasmuch as the operating connection or joint between the arm 15131} and the feed arm 1513 will be broken. In the present instance I provide for the breaking of this joint or operating connection by means of my attachment or lever 1, whose rearward end is downwardly curved and brought adjacent to and parallel with the hook 7 and provided on its upper edge with an inclined hearing or contact surface 1", which is arranged to contact a pin or stud 7 on the outer or left hand side of such hook. Normally this bearing surface lies adjacent such pin 7, but does not interfere with or affect the usual or 1 thereby rocked upwardly, the pin 7* willbe contacted by the bearing surface 1 and forced upwardly and rearwardly, with the result that the connection between the hook 7 and tooth 6 will be destroyed, whereupon the movement of the rock shaft 100 will not be communicated to the feed arm 1513 and the paper feed mechanism will therefore not be operated, Fig. '3. In Figs. 1 and 8 I have illustrated the normal relative condition of theseparts and also their normal position when the machine is at a state of rest, but in Fig. 7 I have illustrated the normal relative condition of the parts but showing their relative positions upon the completion ofthe forward stroke of the main operating'handle. In these particular figures of the, drawing it will be-understood that my attachment is in normal position, that is to say, is inoperative, but in Fig. 6 I have illustrated such normal condition and position in full lines and in dotted lines have indicated the position of the rearward end of the lever 1 when operated and also the thrown out or. disengaged position of the hook or catch 7. It will be understood that when such hook is disengaged the arm 151% moves freely or'looselyupon the stud 1501 and its tooth or hook 6 also moves freely,

inasmuch as it is not engaged, Fig. 3. Upon 'the release ofthe special key the lever lrwill 'as determined by the operator, in which operationsthe paper carriage may be shifted or adjusted by him to different columnar positions. However, it is desirable to provide for horizontal paper feed by the ad% justmentor shifting of the paper carriage to such different columnar positions in an {LHtOIDEItlClIlZIIlIlBI' through the medium of 8 my attachment or new mechanism, which is preferably given this third function as herein provided, in addition to the function of control of the"- accumulating feature of the machine and the second function of control of the vertical paper feedmechanism.

As hereinbefore stated, the paper carriage is of :the laterally shiftable or adjustable type, resembling in general characteristics the carriage of the Pike patent aforesaid,

but differing therefrom particularly in the provision of-spring tension mechanism tending to draw the carriage to the left 311G111! the provision of automatically controlledtabulating mechanism whereby the carriage may be'released from one columnar position and advanced to another columnar position, said tabulating mechanism being under the control of my attachment, herein'before referred to.

In the present instance the paper carriage i 1568 is mounted to slide laterally in suitable manner at the upper end of a bracket frame 1566 projecting rearwardly from and securedto the rear end of the adding machine case 1167. This bracket 1 frame carries spring tension mechanism' comprising the usual spring drum 10 having the usual band '11 fastened in suitable manner to the depending portion 1568 of the carriage frame, such spring tension mechanism tend- 'ing to draw the carriage toward the left as viewed from the operators position, or toward the right as viewed in Fig. 2, but normally restrained by the tabulating' mechanism nowabout to be described;

The tabulating mechanism comprises, in the present instance, a tabulating bar 12 se cured to the upper end of the bracket frame 1566 and provided with a series of notches 12, with which cooperates a locking dog 13. This locking dog'is pivoted in aslot' 14: formed in aportion 1568 intermediate of the width of the carriage frame. The locking dog is secured to a rock shaft 15which extends transversely of the machine and longitudiiially of the paper carriage, the same being mounted in bearing lugs 16 near the ends of the carriage frame. The right hand end of this rock shaft is extended beyondits bearings and thereprovided with a knob or hand wheel 17, wherebythe same may be manually operated or manipulated by the operator. A suitable spring 18 connected at one end to the rock shaft serves to normally rock or hold the latter with a yieldingpressure in such manner that the locking dog 13 will be caused tonormally bear against thelower edge of the tabulating bar 12 and to snap into any one of the notches 12*- presented to it. This rock shaft may be operated by merely turning the knob 17 but inthe usual operation of my machine it is designed that,

this rock shaft shallbe operated automatically by'my new mechanism or attachment hereinbeforedescribed, and to this end I provide'a-uniyers'al bar or bail 19 ad apted to be operated by the extended rearward end of my lever 1 and to be operatively connected with the rock shaft 15. In the present in stance-this operating connection consists of a pair of crank arms 20,. from whose outer ends'depend links 21 pivotally connected at their upper ends to such crank arms and at their lower ends tolevers 22 pivoted intermediate their length to a rod 23 which extends longitudinally ofthe carriage frame and has its bearings in lugs 24 thereof. The forward ends of these levers 22 are connected by said universal rod or bail 19 which extends into close proximity to the 'rearwardly extending end of the operating lever 1, in whatever position the paper carriage may be, as clearly indicated in Fig. 3.

In orderto so'time the automatic rocking of the shaft 15 that it will not be operated until after the printing mechanism of the machine has acted and the number or amount has been printed, I provide such rearward end of the lever 1 with a wipe plate 25, which is pivoted to such end of the lever and provided with a finger 25 extending rearwardly and adapted to intersect the plane of movement of the universal rod when the operating lever 1 is actuated. A spring 25 serves to holdthe wipe plate in its normal position as determined by the contact of another finger 25" against a pin' 25 arranged on one side'of the lever 1.

It willbe understood from the foregoing description thatiwhen the special key 4 is depressed and the lever 1 thereby caused to interfere with one of the functions'of the wipe plate 821 and to break the joint or operating connection of the feed arm'1513 as hereinbefore described, the extreme rearward end of such lever will be rocked upwardly, with the result that the finger 25 of the wipe plate will slip or flip by the universal rod 19 with-' out affecting the latter; but that upon the return or restoration of the parts to normal position such finger 25 will press upon the top of such universal rod and force the latter downward, thereby rocking the levers 22,

crank arms 20 and rock shaft 15 and releasing the dog 13 from its engagement with the tabulating bar. The spring tension mechanism being no longer restrained by the'locking dog, will draw or advance the carriage to the left until such dog, which has been released just as soon as the finger 25 cleared the universal rod in its downward movement, engages the next notch to the left of the one previously engaged, with the result that the carriage will now be positioned and lorfzked in the next columnar position to the le t. 1

My invention as hereinbefore described is capable of recording agreat Variety of accountings and commercial transactions wheresome ofthe items are to be accumu-' and the weight of such bale thereupon printed on the same horizontal line, the number of the bale being, of course, simply printed and 7 not required to be added or accumulated upon the machine but the weights of'ithe bales being added or accumulated on the machine so that a total or footing of such weights" may be taken at any time as desired }by the operator. Referring now to this parwith the racks by the action Of" th6 wipe plate 821 upon the stud961, and upon further movement of such handle the racks =descend distancescorresponding to the values of the particular keys set.

-At the completion of theforward stroke of theoperating handle the number-represented by the keys set on the keyboard is printed on the paper on the platen, and upon the return stroke of the operating han-- die the wipe plate 821, being now contacted by the lever 1, is heldout of cooperative re-- lation with the stud 961 which it is adapted to contact, under ordinary conditions,x-forthe purpose of restoring the pinion framebefore the racks were restored to normal position. Consequently the pinion frame will remain out of mesh or; engagementwithothe racks upon their upward or return niovement and the number set up on the key l board and printed as described willjnot be transferred to the adding wheels, that is to say, the number will not be accumulated. The described depression of the special ,key 4 has also had theeffect of breaking the joint or operatingconnection between the rock shaft 100 and the feed arm 1513, with the result that during the described opera-- .tion of-the machine the platen will not be rotated or'turned by the paper feed mechanism and the paper will consequently not be fed vertically as under ordinary ,condi-,- tions. Furthermore, upon the depression of the special key 4 the rearward end of the lever will be rocked upwardly withits wipe plate positioned above the universal rod or bail of the carriage shifting mechanism, so that upon the release of the'key and the restoration of its associated parts to normal position, and after the numberhas been printed upon the platen and theoperating handle has been restored to" substantially normal position, such wipe plate will rock the bail and thereby release the locking dog from the tabulating bar, with the result that the carriage will be advanced to the nextcolumnar position, In the example now being explained, the next item, which "will consequently be printed on the same horizontal line as the number of the bale of cotton, is the weight of suohbale, which weight is to be accumulated on the machine. This weight is set up on the keyboard and the machine is operated in the usual and,

well known way, that is to say, the machine is operated asan ordinary Burroughs mechine without operating the special key 4.

It will be understood that in the printing; and accumulating of this item or weight the paper feed mechanism is operated in the usual manner and the platen is turned one line space, ready-for the recording of the next transaction. The carriage is shiftedby the operator'back to thepropercolumnar position and the number of the neXt bale of p cotton is printed by the machine, which is operated with the special key depressed as hereinbefore described. I The carriage is then automatically shifted or advanced one space'to the left and the weight of the'sec- 0nd bale of cotton is thereupon set upon the machineand printed and also accumulated in the usual way.

recorded, a footing or total of the weights of the bales of cotton being taken at any time by the operator.

It will be evident fnoin the foregoing description of the operation of the tabulating mechanism that my special key andconnections may be utilized for the purpose of advancing the carriage to different columnar positions without operating the machine, that is, by simply depressing such special key without operating the machine in the usual and well known way, the locking dog will be released and the carriage will be advanced as hereinbefore-described. How ever, when themachine is operated at a time when. the special key 4 is depressed, my attachmentwill exercise its three different functions, first the function of throwingthe' adding mechanism out of action by interfering with the action of the wipe plate 821,.second the function of preventing-the operation of they vertical paper feed mechanism, and third the function of controlling the .tabulating mechanism or. carriageshift, that is the horizontal paper feed.

As 'hereinbefore suggested, some measure of my invention may be obtained by omitting the rearward extension'of the lever l which serves to operate the carriage shifting mechanism, leaving such lever or attachment to perform its remaining two functions.v

With such an attachment the machineis enabled to print numbers or items without accumulatingthem, but as' will be evident the paper feed mechanism will be rendered.

inoperative during such operations of the machine, but the platen may be line-spaced by hand or, if the numbers or items are to v These operations are continued until all the transactions arebe printed on the same horizontal line, the carriage may be shifted or advanced by hand to different columnarpositions.

' It is evident that the'prop'er paper feed may be had and the numbers or items printed Without accumulating them by de pressing the special key 4: only after the operating handle .has been drawn forward Y to its full extent and the number has been printed on the platen, but before such op erating handle'and the wipe plate 821 have started back on their return stroke. It will be understood that in such special manipulation of the machine the paper feed mechanism has been moved on the forward stroke of the operating handle whereby the platen is turned thereby upon the return stroke of such handle, and that upon the depression of the special key the wipe plate 821 has been moved or swung to inoperative posi- '85, tion, causing the pinion frame to remain out of engagement with. the racks. It is thus evident that the advantage of the paper feed may be obtained prior to the time it is necessary to call my attachment into action for the purpose of preventing the accumulation of the number on the adding wheels. While the key 4; has been described as a 'device for preventing. engagement between the accumulating pinions and. their actuatmg racks at a time when they otherwise would come into engagement, it will be ap- 'be taken without requiring release of the total key in the middle of an operation. It will of course be obvious that when the key 4 is depressed the wipe pawl 821 cannot co-' operate with the'stud 961 and hence the ac: cumulator frame C will not be 'rocked,- notwithstanding the engagement" of the lower branch 914! or pitman-91et, with the lower stud of said frame. It will. therefore be seen that the special key than be readily utilized as a subtotal key with the advantage. of'not requiring the operator to releaseithetotal. key 265 at a certain point in the, operation of the machine, which. is of some importance when an adding machine is beingworked under such high speed as to make it diflicult to properly time the release of theregular total key'.

I'cl-aim: v. I 1. In an adding machine, the combination with the adding and printing mechanismsthereof, a paper carriage to cooperate with the printing mechanism, mechanism associated with such carriage for feeding the paper vertically and a prime mover for actuating said mechanisms; of a single mampulative means operable at will for throwing out of action both the paper feed mechanism and adding mechanism while leaving the printing mechanism free to operate, substantially as described.

2. In an adding machine, the combination of the adding and printing mechanisms thereof, a paper carriage to cooperate with the printing mechanism, mechanism associated with such carriage for feeding the paper vertically, a prime mover for actuating said mechanisms and means for at will throwing the paper feed mechanism and adding mechanism out of action and a single key controlling said means; substantially as described.

3. In an adding machine, the combination of the adding and printing mechanisms .thereof, a. laterally movable paper carriage, mechanism associated with said carriage for feeding the paper vertically, a prime mover for actuating said mechanisms, manipulative means operable at will for throwing the add ing mechanism out of action and disabling said paper feed mechanism, and means controlled by the same manipulative means for shifting the carriage'.

4. Infan adding machine, the combination of the adding and printing mechanisms thereof, a laterally movable paper carriage arranged to receive impressions from the printing mechanism, mechanism for shifting or advancing the carriage to different columnar positions, mechanism associated with such. carriage for feeding the paper vertically, a prime mover for actuating said mechanisms and single manipulative means for throwing the adding mechanlsm and "paper feed mechanism out of action and for having a .series of adding wheels and pinions mounted in a swinging frame, an arm 914 controlling the swinging of such frame,

, a lever 913 connected with arm 914 and normally actuated to swing the arm 914 and thqloininn frame to and from operative position, and means for preventing the movement of the lever 913 to return the frame to operative position; substantially as described.

7. In an adding machine, the combination of printing mechanism, addingmechanism having a series of adding wheels and pinions mounted in a swinging frame, an arm 914 controlling the swinging of such frame, a lever 913 connected with arm 914 and normally actuated to swing the arm 914 and the pinion frame to and from operative position, and means under the control of the operator for preventing the movement of the lever 913 to return the frame to 0perative position; substantially as described.

8. In an adding machine, the combination of printing mechanism, adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an arm 914 controlling the swinging of such frame, a lever 913 connected with arm 914 and normally actuated to swing the arm 914 and the pinion frame to and from operative position, and key-controlled means arranged to interfere with the normal operation of th lever 913 to prevent the return of the frame to operative position; substantially as described.

, 9. In an adding machine, the combination of printing mechanism, adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an arm 914 controllng the movements of such frame, a lever 913 connected with arm 914, a rock ing lever 813 arranged to rock the lever 913 in opposite directions, and means for preventing the return rocking, by said lever 813, of the lever 914 after a rocking in one direction; substantially as described.

10. In an adding machine, the combination of printing mechanism, adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an

arm 914 controlling the movements'of such frame, a lever 913 connected with arm 914, a

rocking lever 813 arranged to rock the lever 913 in opposite directions, and means under the control of the operator for preventing the rocking of the lever 913 by the lever 813;

substantially as described.

11. In an adding" machine, the combination of printing mechanism, adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an arm 914 controlling the movements of such frame, a lever 913 connected with arm 914, a rocking lever 813 arranged to rock the lever 913 in opposite directions, and keycontrolled mechanism arranged to interfere with the actuation of the lever 913 by lever 813; substantially as described.

12. In an adding machine, the combinanism having a series of adding wheels and pinions mounted in a swinging frame, an.

- tion of printing mechanism. adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an arm 914 controlling the movements of such frame. a lever 1913 connected with arm 91,

a rocking lever 813 arranged to,rock the lever 913in opposite directions, a wipe plate carried by the lever 813 for actuating the lever 913 backwardlyand forwardly, and a lever under the control of theoperator and adapted to interfere with the operation of said wipe plate and preventthe movement of lever 913 in one direction; substantially as described.

14. In an adding machine,'the combin' ation of printing mechanism, adding mechanism having a series of adding wheels and pinions mounted in a swinging frame, an

arm- 914 controlling the movementsof such frame, a lever 913 connected with arm 914, a rocking lever 813 arrangedito rock the lever 913 in opposite directions, a wipe plate pivoted on lever 813' for actuating the lever 913 in opposite directions, and alever movable in the path of movement of the wipe plateto. render the latter inoperative in one position and thereby prevent the movement of thelever 913-in one direction; substantially as described. a

15. In -an-adding machine, the combinationof printing mechanism, addlng mechanism having a series of adding wheels and pinions mounted in a swinging frame, an

arm 91 1 controlling the movements of such.

frame, a lever 913 connected with arm 914=, a rocking lever 813 arranged to rock the lever 913 in opposite directions, a wipe platepivoted on lever .813 for actuating the lever 913 in opposite directions, and a keycontrolled lever 1. movable in the path of movement of the wipe. platej'a-nd' adapted to contact the latter andp-ress it to an inoperative position; in one position of the lever 813. and

thereby prevent themovement of the lever 913 in onedirection; substantially aside? scribed, V 1

16. In an adding machine, the 'combina'ah tion of printing mechanism, adding mechal-' nism having a series 0 adding wheels and 1, pinions mountedin a swinging frame, and .arm 914 controllingthe movements of 'such .Yframe, a lever 913 connected With'ar'in914, a. rocking lever 813 arranged to rock the pivoted on lever 813 for actuating the lever 913' in opposite directions, and a lever movable into the path of movement of the wipe plate to render the latter inoperative but normally held from such interfering posirocking lever 813 arranged to rock the lever 913in' opposite directions, a wipe plate pivoted on lever 813 for actuating the lever 913 in opp0site directions, and a lever movable into the path of movement of the Wipe plate to render the latter inoperative but normally spring-pressed from such interfering posi tion; substantially as described.

18. In an adding machine, the combination of printing and adding mechanism, a platen for receiving the paper, vertical paper-f ed mechanism therefor, a rock shaft, a feed L rm coiiperating with the paper-feed mechanism-and operated by the rock shaft, and means for disconnecting the feed arm and rock shaft; substantially as described.

19.1n an adding machine, the combination .of printing and adding mechanism, a

platen for receiving the paper, vertical paper-feed mechanism-therefor, a rock shaft,

a feed arm coiiperating with the paper-feed 'l'eve'r 913 in opposite directions, a wipe plate 20. In an adding machine, the combination of printing and adding mechanism, a

platen for receiving the paper, vertical paper feed-mechanism therefor, a rock shaft, a feed arm .cotiperating with the paper-feed mechanism and operated by the rock shaft,.,

and key-controlled means for destroying the I operative connection between the feed arm and rock shaft; substantially as described.

-' 21. In an adding machine, theicombina tion of printing and adding mechanism, a

a feed arm cotiperating with the paper-feed .mechanism and operated by the rock shaft,

platen for receiving, the paper, vertical paper-feed mechanism therefor, a rock shaft,-

means-for breaking said connection at the will of the, operator; substantially as described,v

@2211 Ean. adding machine, the combinaition'fi of printing and adding mechanism, a platen or receiving the paper, vertical paper-'feedmechanism therefor, a rock shaft, a feed arm cooperating with the paper-feed mechanism and operated by the rock shaft,

a rock arm 117 on said shaft, an arm or lever 1513;, operated thereby, a feed arm 1513 normally actuated by the movements of said lever 1513-}- and having a breakable joint connection with the latter, and means under. the control of the operator-for breaking the joint at will; substantially as described.

In an adding machine, the combination ofprinting and adding mechanism, a platen for receiving the paper, vertical paper-feed mechanism therefor,"a rock shaft, a feed arm cooperating with the paper-feed mechanism and operated by therock shaft, a rock arm 117 on said shaft, an arm or lever 15131}; operated thereby, a feed arm 1513 normally actuated by the movements of said lever 1513a and having a breakable joint connection with the latter, a lever 9 operatively connected with said feed arm, a pivoted dog normally holding the lever 9 and lever 1513ainto operative relation, and means for swinging said dog and breaking the connection formed by it; substantially as described.

24. In an adding machine, thecombination of printing and adding mechanism, a platen for receiving the paper, vertical paper-feed mechanism therefor, a rock shaft, a feed arm cooperating with the paper feed mechanism and operated by the rock shaft, a rock arm 117 on said shaft, anarm or lever 1513ioperated thereby, a feed arm 1513 normally actuated by the movements of said lever 1513iand having a breakable joint. connection with the latter, a lever 9 opera-' tively connected with said feed arm, a pivoted dog normally holding the lever 9 and lover 1513?; into operative relation, and keycontrolled means for swinging said dog and breaking the connection formed by it; substantially as described.

25. In an adding machine, the combina- .tion of printing and-adding mechanism, a

platen for receiving the paper, vertical paper-feed mechanism therefor, a rock shaft,

a feed arm cooperating with the paper feed mechanism and operated by the rock shaft,

.a rock arm 117 on said shaft, an arm on lever 15131} operated thereby, a feed arm 1513normally actuated by the movements of said lever 15139 and having a breakable joint connection with the latter, a lever 9 operatively connected with said feed arm, a pivoted dog. normally holding the lever 9 and lever151 into operativerelation,-said dog bein hel in' said normal position, with a yiel ing pressure, and means for swinging said dog against such pressure and thereby breakin t e connection formed by it; substantial y as described.

26; In an adding machine, the combination of rinting and adding mechanism, a platen or receiving the aper, vertical paper-feed mechanism there or, arockshaft,

said connection at the will of the operator;

substantially as described.

27. In an addingmachine, the combination of printingand adding mechanism, a platen for receiving the paper, vertical paper-feed mechanismtherefor, a rock shaft, a feed arm cooperating with the paper-feed mechanism, a rock arm 117 on said shaft, a pivoted arm or lever 1513 ac- .tuated thereby and having a' shoulder or tooth 6, a stud on which said lever 15131} is pivoted, a lever or arm 9' also pivoted on' such stud and operatively connected with the feed arm, a dog 7 pivoted onsaid lever 9 and adapted tonormally engage said tooth 6 and thereby for? the operative connection between the lever 513-1; and the lever 9, and

means for swinging the dog and breaking said connection at the will of the operator;

substantially as described.

28JInan adding machine, the combina tionyof printing and adding mechanism, a platen for receiving the paper, vertical paper-feed mechanism therefor, a rockshaft, a feed arm cooperating with the paper-feed mechanism, a rock arm 117 on said shaft, a pivotedarm or lever 1513'} actuated thereby and having a shoulder or tooth 6 a stud on which said lever 1513-} is pivoted, a lever or arm 9' also pivoted on such stud and operatively connected with the feed arm, adog 7 pivoted on said lever 9 and adapted to normally engage said tooth 6 and thereby form the operative connection between the lever 1513i and the lever 9, and means foi swingmg the dog and breaking said connection at the will of the operator and'coipprising a pivoted lever 1 extendingadjacent said-dog and adapted, when operated, to contact and swing the latter; substantially as described.

29. In an adding machine, the combination of printing and adding mechanism, a platen for receiving the paper, vertical paper-feed mechanism therefor, a rock shaft, a feed arm cooperating with the paper-feed *mechanism, a rock'arm 117 on said shaft, a pivoted arm or lever 15131, actuated thereby and havin a shoulder or tooth 6, a stud on which sai lever 1513} 'is pivoted, a lever orv arm 9 also pivotedon such stud and operatively connected with the feed arm, a dog 7 pivoted on said lever 9 and adapted to normally engage said tooth 6 and thereby form the operative connection' between the lever,

1513} and the lever 9, and means for swinging the dog breaking said connection at the will of the operator and comprlsmg a pivoted lever 1 extending adjyacent said dog which is, provided with a pin 7 against I paper-feed mechanism therefor, a rock shaft,

. a feed arm cooperating with the paper-feed mechanism, a rock arm 117 on said shaft, a

pivoted arm or lever 151% actuated thereby and having a shoulder or tooth 6, a stud ,on Which said-lever 1513?, is pivotedfa lever or arm 9 also pivoted on such stud and operatively connected with the feed arm, a dog- 7 pivoted on said lever 9 and adapted to normally'engage said tooth 6 and thereby form'the operative connection between the I lever 151% and the lever 9,-and means for swinging the dog and breaking the connection at the will of the operator and comprising a pivoted lever l extending ad acent said dog which is provided with .a pin 7,

said lever having a bearing surface 1? which bears against-the pin; substantially as described.

'3l. In .an adding machine, the combina tionof the adding and printing mechanisms thereof, a laterally movable paper carriage having carriage shift mechanism for advancing the carriage to different columnar positions, a universal rod or bail connected with said carriage shlft mechanism, and a lever for controlling the adding function of l the addingmechanism and arranged to actuate the said bail and thereby operate the carriage shift mechanism; substantially as described. 1 32. In an adding machine, the combination of the adding-and printing mechanisms thereof, a laterally movable paper carriage having carriage shift mechanism for adpositions, a universal rod or bail connected with said carriage shift mechanlsm, and a lever for controlling the adding function of the adding mechanism and a wipe plate carried on one end of said lever for actuating ,the bail and thereby opera-tingthe carriage shift mechanism;'substantially as described.

33. In an adding machine, the combination of the adding and printing mechanisms thereof, a laterally. movable paper carriagehaving carriage shift. mechanism for ad vancing the carriage to different columnar positions, and a lever controlling the adding function of the adding mechanism and adapted to operate the carriage shift mech anism in any position of the carriage; substantially as described.

34. In an adding machine, the combina f Qn of the d ng mechanisms; arms .on said rock shaft, links depending thereof, a laterally movable paper carriage l'lil"ll1g. carriage shift mechanism for advancing the carriage to different columnar positions, and a key-controlled lever for controlling the adding function of the adding mechanism and adapted to operate the carriage shift mechanism in any position of the carriage; substantially as described.

35.111 an adding machme, the combmation of the addlng and printing, mechanisms thereof, a laterally movable paper carriage having carriage shift mechanism for ad-,

adapted to engage in any one of the notches presented to it, and a lever for controlling the adding function of the machine and operatively connected with said rock shaft; substantially as described. v

37. Inan adding machine, the combination of the adding and printing mechanisms thereof, a laterally movable paper carriage 'having carriage shift -mechanism for advancing thecarriage to difierent columnar positions, a tabulating bar arranged on the carriage, a rock shaft provided with a locking dog adapted to cooperate'with the bar,

a universal rod or bail 'operatively connected with the rock shaft, and a key-controlled lever for actuating said bail; substantially as described.

38. In an adding machine, the combination of the adding and printing mechanisms vancing the carriage to dlfferent columnar thereof, a laterally movable paper carriage having carriage-shift mechanism for ad trolling the adding function of the machine and for actuating said bail; substantially as described.

.39. In an adding machine, the combination of the adding and printing mechanisms thereof, a laterally vancing the carriage to different columnar ing'dog cotiperating with such' bar, crank I movablepaper carriage having carriage shift mechanism for adpositions, a tabulating bar arranged'on the carriage, a rock shaft provided with a lockfrom such arms, pivoted-lever arms con- "nected with the. lower ends of. such links,

a universal rod or bail connected with said lever arms, and a key-controlled lever for actuating said bail; substantially as described.

40. In an adding machine arranged to print upon paper, means for normally feeding the paper vertically, and a prime mover for. actuating said means in combination with independent means, under the control of the operator, for feeding the paper horizontally, said means embracing a manipulative device whose manipulation effects the horizontal feed at he same time disabling the first-named me ns; substantially as described.

41. .In an adding machine arranged to print uponpaper, means for normally feeding thepaper vertically, and a prime mover for actuating said means in combination with independent means, under the control of the operator, for feeding the paper horizontally, said means em.

bracing a key whose depression effects the horizontal feed at the same time disabling the first-named means; substantially as described.

42. In an adding machine arranged to print upon paper, means for normally feeding the paper vertically, and a prime mover for actuating said means in combination with independent means, under the control device whose manipulation effects such movement at the same time disabling the first-named means; substantially as described.

. 44. In an adding machine having a lat- ,erally movable paper carriage, thecombination with such carriage and a prime mover of means actuated thereby, for normally feeding thepaper vertically, and independent key-actuated means under the control of paper'horizontally through. lateral movement of said carriage, said means including a manipulative device whose manipulation effects such movement at the same tlme disabling the first-named means; substantially as described.

'45. In an addingmachine having a laterally movable paper carria e, the combinatlon with such carriage an a prime mover the operator for feeding the' of means actuated by the latter for normally feeding the paper'vertically, and independent means underthe control of the operator for throwing out the vertical paper feed and itself shifting the carriage for horizontal paper feed; substantially as described. I I

46. In anadding machine the adding and printing mechanism thereof, in combination with means for feeding the paper-vertically, means for feeding the paper horizontally, and a single key-actuated means under the ,immediate control of the operator for. governing the adding mechanism and the two paper feeding means and arranged to ren- .der them operative or inoperative at will to column-space only or to line-space and add; substantially as described.

47 In an adding machine, the adding and printing mechanism thereof, in combination with a paper carriage arranged for automatic line spacingand for horizontal spacing but normally arranged to line space only, and means under the operators control and adapted, whenoperated, to, throw out-the line spacing and itself perform the horizontal spacing; substantially as described.

48. In an adding machine, the adding and printing mechanism thereof, in combination with paper carriage" mechanism arranged for automatic line spacing and for horizontal spacing but normally arranged to line space only, and' a specialkey and connections under the operators control for controlling said spacings and arranged to render the line spacing inoperative and to them-: selves perform the horizontal spacing; sub stantially as described. Y H

49. In-anadding machine, arranged to print. upon paper, vertical paper feed mechanism, a handlehaving connection with the [adding mechanism and paper feed mechanism for operating them, and means under the control of the operatorfor breaking said operating connection and thereby through one and the same act eliminating both the adding and paper feed functions of the machine; substantially as described.

50. In an adding machine arranged to print upon paper, vertical and horizontal paper feed mechanisms, a handle having operating connection with the vertical paer feed mechanism, and means under the control of the operator for breaking said operating connection thereby through one and the same act throwing the vertical paper feed mechanism [out of action and throwing the horizontal paper feed mechanism into action; substantially as described.

51. In an adding machine arranged to print upon paper, vertical and horizontal paper feed mechanisms -a handle havmg operating connectionwith the vertical paper feed mechanism, nd a? special key and connections, by the operationof which key scribed.

the said operating connection is broken, thereby throwing the vertical paper feed mechanism out of action and simultane ously bringing the horizontal paper feed mechanism into action; substantially as de- 52. In anadding m'achine arranged to print upon paper, vertical and horizontal paper feed mechanisms, a handle having "operating connection with the vertical paper feed mechanism, and a special key and connections arranged, when operated, to

' break said-operating connection, thereby eliminating the vertical paper feed, and to eliminate the adding function of the machine and also to bring the horizontal paper feed mechanism into described.

53. An adding machine having adding action; substantially as and printing mechanism, ,value keys .and a total key therefor, an. operating handle for the machine, apaper carriage arranged for automatic lin'e spacing and horizontal spacing, and means under the operators' control for controlling the spacings, whereby, in the, normal operation of the machinefline spacing is accomplished automatically and,

nism having actuators and a series of addwhen said means are operated, the line'spacing is omitted and horizontal spacing effected; substantially as described. I r

54. In an adding'machine, the combina tion of printing mechanism, adding mechaing, wheels or dials arranged to be thrown into and out of operative relation there? with-,- a wipe block or plate normally controlling said relationship and means, under the control of the operator, for rendering said wipe plate inoperative to restore the dials to their operative relation with the actuators; substantially as described 55. In an adding machine, the combination of printing mechanism, adding mechanism having actuators and'a series of adding wheels or dials arranged to be thrown into and out of operative relation thererwith, a prime mover, and connections for so throwing the said dials including a pivoted the control of the operator and arranged to and swinging wipe plate, and a lever under be interposed the path of movement of "the wipe plate and to rock the latter on its pivot, thereby rendering such: plate inoperative'in one position and preventing its i'cooperation with'the dials at such time; substantially as described.

56. In an adding machine, the Ombina tion of printing mechanism, adding mechanism having actuators anda series ofadding wheels or dialsarranged to'be throw11;;;{-

into and out of operativeyrelation therewith, a prime mover, and connections-foihso throwing the said dials including a rock arm, a wipeplate pivoted thereon, operat arm, a wipe plate'pivoted thereon, operatscribed.

ing connections between the dials and wipe plate, and means, .under the control of the operator, for rocking the plate on its pivot in one position of said rock. arm and thereby preventingactuating of said operating connections at said time;-' substantially as described.

'57. In an" adding machine, the combination of printing mechanism, adding mechanism having actuators and a series of adding wheels or dials arranged to be thrown into and out of operative relation therewith, a prime mover, and-connections for so throwingthe said dials including a rock ing connections between the dials and wipe .plate, and a pivoted lever arranged to be dials;

59. In an adding machine, the combination of printing mechanism, adding mechanism having a series-of adding wheels or dials mounted in a rocking-frame, operating connections for controlling the rocking of said frame, a swinging wipe plate for actuating said connections, and a key-controlled lever arranged to be interposed in the. path of movement of the wipe plate and. to render the latter inoperative when contacted thereby; substantially as described.

60. In an adding machine, the combination, of printing mechanism, adding mechanism having a series of adding wheels or dials mounted in a rocking frame, operating connections for controlling the rocking of said frame, a swinging wipe plate vfor actuating said connections, and a key-controlled lever normally spring-pressed toan inoperative position but arranged to be'interposed in the path of movement of thewipe plate and to render the latter inoperative when contacted thereby; substantially as de- 61. In an adding machine, the combinanism'fhavlng a series of adding wheels or rdials mounted in a rocking frame, operating ,tion of printing mechanism, adding mecha- 4 connections for'controlling the rocking ofsaIdframe, a swinging wipe plate foractuating said'connections, a contact stud on I,

said. Wipe plate, and a key-controlled lever arranged to be interposed inthe pathof said stud of the plate to rock the latter and thereby prevent its cooperation with the said joperating connections under said conditially as described.

63. In an adding machine, the combination of printing mechanism, adding mecha-.

nism having a series of adding wheels or' dials mounted in a rocking frame, a rock arm having operative connection with the rocking frame, and a key-controlled device under the control of the operator for destroying said operative connection at one position of the rock arm and thereby preventing a rocking of the frame in one direction; substantially as described.

64. In an adding machine, the combination of printing and adding mechanisms, a

paper carrier having a vertical paper feed normally automaticallyactuated in the operation 'of' the machine, and key-actuated means under the control of the operator for. rendering the adding mechanism inoperative after the actuation of the paper feed mechanism; substantially as described.

65. In an addingmachine, the coinbina tion of printing and adding mechanisms, 2. paper-carrier havinga vertical paper feed, a prime mover and means controlling said paper feed and the adding mechanism and arranged to render both the paper feed and adding mechanism inoperative or the adding mechanism alone inoperative according to whether setting of said means occurs before or at an intermediate stage in the operation of the prime mover; substantially as described. 66. In an adding. machine,'the combination of printing and adding mechanisms, a

- paper carrier having averticahpaper .feed,

a prime mover, and key-actuated means .under the control of the operator for controlling said paper feedand the adding mechafeed and adding mechanism inoperative or the adding mechanism alone inoperative according to whether setting of said means occurs before or at an intermediate sta e in the operation of the prime mover; su

operator wherebyin a single Zbperationof nism and arranged to render both the paper the prime mover printing without adding and without line spacing may he accomplished, or printing without adding but after line spacing.

68. In an adding machine, the combination of printing and adding mechanisms, an operating handle for actuating such mechanisms, a paper carrier having a vertical paper feed for line spacing normally actuated by the movements of such handle, and means backward movement for actuating such mechanisms, a paper carrier having a verticalpaper feed for l1ne spacing normally actuated by the movements of such handle,

andmean's under the control of the operator for controlling the adding mechanism and the paper feed and adapted to render them inoperative, said means being constructed and arranged to render both the adding mechanism and paper feed inoperative when operated at the beginning of the movement .of the operating handle or only the adding mechamsmwhen such means are operated at the 'end of the forward movement of the operating handle; substantially as described.

70. In an adding machine,.the combination of .adding and printing mechanisms,

means for line spacing thev paper, means for horizontal spacing thereof, and means under the control of the operator for controlling Y the adding mechanism and the two paper spacings and for rendering themoperative .or inoperative at will, said means being constructed and arranged when actuated at one time in the period of operation of the machine to render the adding mechanism and line spacing inoperative and the horizontal spacing operative and at another time to render the adding mechanism alone inoperative; substantially as described.

71. In an adding machine, the combination of adding and rinting mechanisms, an operating handle aving a forward and rearward movement for actuating such mechanisms, means normally controlled by the handle for line spacin the paper, means for horizontally spacing t e paper, and key- 1 controlled means under the control ofthe operator for controlling the adding mechanism and the two paper spacings and for renderng them operative and inoperative at will,

. substantially at the beginning said means being arranged, when operated of the forward movement of the handle, to render the adding mechanism and line spacing inoper ative and the horizontal spacing operative,

positions, a tabulating bar arranged on the carriage, a rock shaft provided with a locking dog adapted to cooperate withthe bar, a

universal rod or bail operatively connected with the rock shaft, and a key-controlled le-; ver carrying a wipe plate at its outer end for actuating said bail; substantially {as described. V

73. In an adding machine, the combination of the adding and printing mechanisms thereof, a paper carrier, line spacing mechanism cooperating therewith, a prime mover for actuating said mechanisms and single means for throwing the line spacing mechanism and adding mechanism out of action;

substantially as described.

74. In an adding machine, thecombination of the adding and printing mechanisms thereof, a paper carrier, line spacing mechanism cooperating therewith, a prime mover for actuating said mechanismsand single key-controlled means for throwing the line spacing mechanism and adding mechanism out of action; substantially as described.

75. In an adding machine, the combination of the adding and printing mechanisms thereof, a paper carrier, line-spacing mechanism cooperating therewith, a prime .mover for actuating said mechanisms and'single mea'nsnormally' inoperative but arranged to be rendered operative to interfere with the adding mechanism and line spacing mechanismfor rendering them inoperative; substantially as described.

76. In an adding machine, the combination of the adding and printing mechanisms thereof, a laterally'movable paper carriage havingvertical and transverse feeds with 7 independent, actuating mechanisms, and a single manipulative means for controlling both feeds and-rendering them alternately operative and inoperative manipulation of said means itself eifecting the transversev feed while eliminating the vertical. feed; substantially as described. T

77. In an adding'machine, thecombination of the adding and printing mechanisms thereof, a laterally movable'paper carriage.

having vertical and transverse feeds with-independent actuatingymechanism, and 21 single manipulative means under the .control of the. operator for rendering said feeds alternately operative and inoperative at willmanipulation-of said means itself effecting the transverse feed while eliminat ing the vertical feed; substantially as described. i

78. In an adding machine, the combination of the adding'and printing mechanisms thereof, a laterally movable paper carriage having vertical and transversefeeds with independent actuating mechanisms, a single means for controlling both feeds and mmdering them alternately operative and inoperative, and a special key foroperating said 'means, the depression of which key itself effects the transverse feed while eliminating the vertical feed; substantially 'as described.

79. In an adding machine, the 'combination of the adding and printing mechanisms thereof, a laterally or transversely movable paper carriage, mechanism controlling the shifting or transverse feed of the carriage,

and a single means for throwing out of action both the adding mechanism and the feed controlling mechanism while leaving' the printing mechanism free to operate; substantially as described.

80. In an adding machine, the'combina tion of-the adding and printing mechanisms thereof, a prime mover for actuating saidmechanisms, a laterally or transversely movable paper carria-ge, mechanism controlling the shifting or transverse feed of the car= riage, means for throwing. out of action the .tion of the adding and printing mechanisms thereof,-a laterally movable paper. carriage operate with the printing mechanism, line spacing mechanism cooperating with the platen, and means for throwing out of action both the adding mechanism and the line spacing mechanism at any position of the carriage; substantially as described.

82. In an adding machine, the combination of the adding and printing mechanisms thereof, a laterally movable paper carriage having carriage shift mechanism, a universal rod connected with said carriage shift mechanism, and means arranged to actuate said rod and to render the adding mechanism inoperative; substantially as described. 83. In an adding machine, the combination of the adding and printing mechanisms thereof, a laterally movable paper carriage having carriage shift mechanism, a

universal rod connected with said carriage shift mechanism, and key-controlled means adding mechanism, means for releasing the having a roller or platen adapted'to cothe adding mechanism inoperative at the will of the operator; substantially as de scribed.

of a single manipulative means for simul-.

taneously disabling both mechanisms at the will of the operator.

86. In a machine of the character described, the combination with adding mechanism and column spacing-mechanism, a prime mover-for actuating said mechanisms of a single means .for disabling the adding mechanism and causing the column spacing mechanism to act.

87. In a machine of the class described,

the combination with the. register actuating racks and register normally in engagement with said racks, of the main shaft, mecha- Gopies of this patent may be obtained for five cents each, by addressing the Commissioner of Patents.

of a controller adjustable to put the pitmaninto and out of operative connection with,

the arm.

89. In a machine of the character described,vthe combination with the forkedv pitman, oscillating arm and its pawl, andthree armed lever 913, of means adjustable to put the arm and pitman into and out of operative connection.

90. In a machine ofth'e character described, the combination with the forked pitman, of devices for reciprocating the same, and a controller adjustable to render said devices operative or inoperative on the pitman.

ALVAN MAOAULEY.

Witnesses:

B. G. CHAPMAN, I. L. BERIL.

Washington, D. C. 

